# remove last element if not repairing/overinstalling same version
if (strnatcmp($current_ver, $new_ver) != 0) {
array_pop($default_data_files);
}
$update = new Update();
$update->scanUpdates();
if ($cli) {
if ($update->lastUpdate != $update->updateTo) {
echo 'This will apply ' . (sizeof($default_data_files) ? ' version updates "' . implode('", "', $default_data_files) . '" and ' : NULL) . 'updates ' . ($update->lastUpdate + 1) . ' through ' . $update->updateTo . ' to Saurus CMS, import dictonary files and syncronise extensions.' . "\n";
new Log(array('action' => 'update', 'type' => 'NOTICE', 'message' => 'Update started'));
if (sizeof($default_data_files)) {
echo 'Version updates: ' . implode(', ', $default_data_files);
$update->runVersionUpdates($default_data_files);
echo '.' . "\n";
}
$update->runUpdates();
echo 'Synchronising extensions';
$update->synchroniseExtensions();
echo '.' . "\n";
echo 'Importing glossaries';
$update->importGlossaries();
echo '.' . "\n";
echo 'Clearing caches';
$update->clearCaches();
echo '.' . "\n";
new Log(array('action' => 'update', 'type' => 'NOTICE', 'message' => 'Update finished'));
echo 'Finished.' . "\n";
} else {
echo 'There are no new updates, the last update applied was "Update ' . $update->lastUpdate . '"' . "\n";
}
} else {